Table 2 Principal component analysis with oblique rotation
From: Tinnitus functional index: validation of the German version for Switzerland
Item | Factor | ||||
|---|---|---|---|---|---|
1 Cognitive, Quality of Life, Emotional | 2 Intrusive, Sense of Control | 3 Auditory | 4 Sleep | 5 Relaxation | |
8 | .739 | .151 | .349 | .153 | .272 |
20 | .733 | .383 | .041 | .271 | .232 |
21 | .719 | .285 | .405 | .202 | .028 |
19 | .704 | .284 | .459 | .190 | .037 |
25 | .693 | .471 | .135 | .255 | .258 |
22 | .676 | .233 | .370 | .206 | .216 |
7 | .648 | .170 | .398 | .170 | .407 |
23 | .647 | .472 | .151 | .185 | .287 |
9 | .603 | .410 | .299 | .192 | .315 |
24 | .589 | .552 | .163 | .201 | .283 |
1 | .251 | .813 | .193 | .182 | .153 |
3 | .296 | .774 | .259 | .179 | .250 |
6 | .303 | .759 | .134 | .169 | .251 |
2 | .258 | .716 | .312 | .181 | .245 |
5 | .497 | .607 | .200 | .304 | .262 |
4 | .184 | .596 | .202 | .240 | .107 |
13 | .225 | .193 | .880 | .061 | .138 |
14 | .283 | .211 | .864 | .134 | .140 |
15 | .339 | .334 | .807 | .173 | .010 |
11 | .242 | .232 | .142 | .885 | .195 |
10 | .198 | .261 | .101 | .869 | .247 |
12 | .252 | .231 | .155 | .865 | .203 |
18 | .238 | .342 | .121 | .294 | .791 |
16 | .342 | .380 | .137 | .310 | .715 |
17 | .406 | .346 | .113 | .346 | .681 |
Initial Eigenvalue | 15.26 | 2.10 | 1.36 | 1.15 | .80 |
% of variance | 61.06 | 8.41 | 5.44 | 4.60 | 3.20 |
Cumulative % | 61.06 | 69.46 | 74.90 | 79.50 | 82.70 |